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INVENTORIES
9 Months Ended
Jun. 30, 2017
INVENTORIES [Abstract]  
INVENTORIES

4. INVENTORIES

Inventories consisted of the following:

  
June 30, 2017
  
September 30, 2016
 
       
Raw materials
 
$
38,209
  
$
45,109
 
Work in process
  
6,332
   
4,668
 
Finished goods
  
26,218
   
22,346
 
Total
 
$
70,759
  
$
72,123